CAIN-42 invariant · E26

I-BEHAVIOR-reversible: irreversible proposal downgraded without policy

Held · CAIN-42 Evolution 26 -- Universal Machine Agency Trust Fabric

Last reviewed 2026-10-01

held   niche Trust & reputation · family behavior

What this rule means

CAIN-42 must always satisfy: irreversible proposal downgraded without policy. It is one of 532 invariants checked for CAIN-42 Evolution 26 -- Universal Machine Agency Trust Fabric. An invariant is a rule the system may never break, whatever an agent or attacker does; the test suite tries to break it across many scenarios and records the result.

Recorded detail

{'accepted': True, 'proposal': 'QUARANTINE', 'reversible': True, 'authority': 'NONE'}

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Check it yourself

Browse the raw bundle · How to reproduce it · SHA-256 manifest

Related rules

• I-TRUST-control-low-identity: low/identity control
• I-TRUST-below-low-identity: low/identity below floor fails
• I-TRUST-unknown-low-identity: low/identity unknown fails
• I-TRUST-control-low-attestation: low/attestation control
• I-TRUST-inert-low-attestation: low/attestation inert
• I-TRUST-unknown-inert-low-attestation: low/attestation unknown inert
• I-TRUST-control-low-provenance: low/provenance control
• I-TRUST-inert-low-provenance: low/provenance inert

← I-BEHAVIOR-unexpected_execution_pattern · all 532 · I-REASSESS-runtime_change →